They were reportedly covered in blood and made out on three separate dates. Autopsy photos examined by the Daily News listed two of the dates — April 5 and June 10 — but the third could not be read.

Police officials have previously said that Betts retrieved psychiatric treatment, but it was unclear when and for what. Local media outlets have spoken to multiple people close to him who said he had a number of mental illnesses — including depression and possible bipolar disorder.